The Breakthrough Clean Technologies Phosphorus Bronze Bristle Chamber Brush is designed for thorough cleaning of AR-10 rifle chambers, specifically for .308 caliber (7.62mm) firearms. Its durable phosphor bronze bristles effectively remove residual carbon buildup without damaging the bore, ensuring precise and accurate shooting performance. The brush's rugged brass core maintains rigidity during cleaning, providing a deeper cleaning action compared to nylon brushes. Equipped with a standard #8-32 thread, it easily attaches to compatible cleaning rods, making it a valuable addition to any firearm maintenance kit.
| Thread Pattern | #8-32 |
| Bristle Type | Phosphor Bronze |
| Core Material | Brass |
